instruction:
In this task, you will be shown an incorrect English sentence. You need to generate a corrected form of the input sentence.
question:
This is evidence , the company that made some products had to pay lots of money to the broadcasting breaus . 
answer:
This is evidence : the company that made some of the products had to pay a lot of money to the broadcasting bureaus . 


question:
On the other hand , sientist agree that the predators are beneficial to control the population tof the menhaden . 
answer:
On the other hand , scientists agree that the predators are beneficial to control the population of the menhaden . 


question:
When facing such challenges , only those who are perserverant , determined and always strive until the last minute despite of the risks can finally be successful . 
answer:

When facing such challenges , only those who are persevering , determined and always striving until the last minute , despite the risks , can finally be successful . 


